期刊名称:IOP Conference Series: Earth and Environmental Science
印刷版ISSN:1755-1307
电子版ISSN:1755-1315
出版年度:2018
卷号:199
期号:3
页码:032084
DOI:10.1088/1755-1315/199/3/032084
语种:English
出版社:IOP Publishing
摘要:The noise level of the substation is one of the important indicators to measure its environmental friendliness. In order to solve the wireless communication problem in the complex electromagnetic environment of the substation, this paper proposed a method of Online Noise Monitoring based on LoRa spread spectrum communication technology. The test results showed that the integrated system performed well on accurate monitoring and reliable transmission of substation boundary noise.